Fix#3 : Implement Firebase authentication with domain validation

backend/.env.sample

@@ -0,0 +1,13 @@
+
+
+# DATABASE_URL="postgresql://johndoe:randompassword@localhost:5432/mydb?schema=public"
+
+DATABASE_URL="postgresql://prisma:prisma@db:5432/exam_bud?schema=public"
+PORT=4000
+
+CLOUDINARY_URL=cloudinary://<your_api_key>:<your_api_secret>@<product_environment_name>
+CLOUDINARY_PUBLIC_ID=<product_environment_name>
+
+# Firebase Configuration
+FIREBASE_PROJECT_ID=<your_firebase_project_id>
+FIREBASE_SERVICE_ACCOUNT_KEY_PATH=<your_firebase_service_account_key_path>

backend/.gitignore

@@ -1,3 +1,4 @@
 node_modules
 # Keep environment variables out of version control
 .env
+Exam-bud-firebase.json

backend/index.js

@@ -9,12 +9,14 @@ app.use(cors());
 app.use(express.json());
 app.use('/uploads', express.static(path.join(__dirname, 'uploads')));
 
-// dummy auth
-app.use(require('./src/middleware/dummyAuth'));
-
 //routes
 app.use(require('./src/routes'));
 
+//auth routes
+const authRoutes = require('./src/routes/auth');
+
+app.use('/api/auth', authRoutes);
+
 app.listen(process.env.PORT, () =>
   console.log(` Backend running on http://localhost:${process.env.PORT}`)
 );